Audio Equipment for Sale
... Very rare and desirable BBC studio monitors with great Quad amps. Built for monitoring broadcasts, in the 1980s.They are powered by twin Quad 405 amplifiers, which have built in volume controls, on rear. They are connected by xlr cables. The amplfiers have xlr(balanced) inputs. They are in excellent ...
... Very rare and desirable BBC studio monitors with great Quad amps. Built for monitoring broadcasts, in the 1980s.They are powered by twin Quad 405 amplifiers, which have built in volume controls, on rear. They are connected by xlr cables. The amplfiers have xlr(balanced) inputs. They are in excellent ...
7154 VFD
... fundamental frequency and these harmonics exist in meaningful amplitudes at over 100x the fundamental frequency, RF energy is released This RF energy can cause problems for sensitive equipment and sensors ...
... fundamental frequency and these harmonics exist in meaningful amplitudes at over 100x the fundamental frequency, RF energy is released This RF energy can cause problems for sensitive equipment and sensors ...
lab8
... i. Make sure that you have a 10nF capacitor on the output. ii. Apply a very small amplitude sine wave to the input, with a DC bias equal to what you recorded from the previous part. Make sure that the DC output level is roughly 6V. This can be hard because the gain is so high, so be careful. It will ...
... i. Make sure that you have a 10nF capacitor on the output. ii. Apply a very small amplitude sine wave to the input, with a DC bias equal to what you recorded from the previous part. Make sure that the DC output level is roughly 6V. This can be hard because the gain is so high, so be careful. It will ...
MPE Level-Monitor Submersible Transducers Specification
... The tubing connection from the TVB1 shall be sized to go over the air vent tubing of the Submersible Level Transducer, forming a connection that will not allow moisture intrusion into the air vent tubing of the Submersible Transducer. A stainless steel diaphragm and silicone oil fill shall be provid ...
... The tubing connection from the TVB1 shall be sized to go over the air vent tubing of the Submersible Level Transducer, forming a connection that will not allow moisture intrusion into the air vent tubing of the Submersible Transducer. A stainless steel diaphragm and silicone oil fill shall be provid ...
PRELAB 12: ACTIVE FILTERS
... while attenuating signals of frequencies outside this band. Filters may be either active or passive depending on the type of elements used in their circuitry. Passive filters contain only resistors, capacitors, and inductors. Active filters employ transistors or op-amps in addition to resistors and ...
... while attenuating signals of frequencies outside this band. Filters may be either active or passive depending on the type of elements used in their circuitry. Passive filters contain only resistors, capacitors, and inductors. Active filters employ transistors or op-amps in addition to resistors and ...
EXPERIMENT NO.(5) RC OSCILLATORS
... frequencies. The frequency depends on the impedance elements in the phase shift network. The phase shift oscillator circuit is not very suitable for generating variable frequency because the resistors and capacitors must be simultaneously changed to obtain the required frequency control over a wide ...
... frequencies. The frequency depends on the impedance elements in the phase shift network. The phase shift oscillator circuit is not very suitable for generating variable frequency because the resistors and capacitors must be simultaneously changed to obtain the required frequency control over a wide ...
Dynaudio Professional BM12 mkIII manual.indd
... feels hot, turn off the speaker and wait for about ten minutes to allow the amplifier to cool off. Turn it on again. If it works now, it is OK – but you may need more air circulation around your speaker to avoid overheating to occur again. ...
... feels hot, turn off the speaker and wait for about ten minutes to allow the amplifier to cool off. Turn it on again. If it works now, it is OK – but you may need more air circulation around your speaker to avoid overheating to occur again. ...
Audix VX-5
... the output sensitivity of the mic. Following are examples of where this might be helpful: The vocalist has an extremely powerful voice The vocalist likes to work right on top of the mic The volume on stage is extremely loud The instrument being miked produces very high sound pressure levels ...
... the output sensitivity of the mic. Following are examples of where this might be helpful: The vocalist has an extremely powerful voice The vocalist likes to work right on top of the mic The volume on stage is extremely loud The instrument being miked produces very high sound pressure levels ...
frequency response & compensation
... Closed-loop frequency response Frequency bandwidth is measured at the point where gain falls to 0.707 of maximum signal – The -3dB bandwidth Open loop configurations are extremely bandwidth limited Closed loop configuration significantly increases an opamp’s bandwidth ...
... Closed-loop frequency response Frequency bandwidth is measured at the point where gain falls to 0.707 of maximum signal – The -3dB bandwidth Open loop configurations are extremely bandwidth limited Closed loop configuration significantly increases an opamp’s bandwidth ...
Frequency response I
... Fourier transforms of the output and input signals and it is also called the frequency response of the LTI circuit. • | T ( ) | represents the gain magnitude of the frequency response of the circuit, whereas ( ) is the phase of frequency response. Often, it is more convenient to express gain mag ...
... Fourier transforms of the output and input signals and it is also called the frequency response of the LTI circuit. • | T ( ) | represents the gain magnitude of the frequency response of the circuit, whereas ( ) is the phase of frequency response. Often, it is more convenient to express gain mag ...
DN50 - High Frequency Amplifier Evaluation Board
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
High Frequency Amplifier Evaluation Board
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
MIU872 - Cooper Fire
... Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever ...
... Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever ...
Filters
... High-Pass Filter • A high-pass filter (HPF) allows signals of some higher desired frequency to ‘pass’ into the circuit, but at the same time it rejects frequencies below the cutoff frequency. • The cutoff frequency is that point at which lower frequencies are rejected. ...
... High-Pass Filter • A high-pass filter (HPF) allows signals of some higher desired frequency to ‘pass’ into the circuit, but at the same time it rejects frequencies below the cutoff frequency. • The cutoff frequency is that point at which lower frequencies are rejected. ...
DSM6 Brochure - Australian Monitor
... there shall be a rear panel switch to facilitate the splitter mode. There shall be a Headphone amplifier to monitor the signal, and a master level control, which operate in all modes. Each channel shall have aHigh lmpedance input and outputjack, a level control from oo through to +15dB, and an LED t ...
... there shall be a rear panel switch to facilitate the splitter mode. There shall be a Headphone amplifier to monitor the signal, and a master level control, which operate in all modes. Each channel shall have aHigh lmpedance input and outputjack, a level control from oo through to +15dB, and an LED t ...
Multistage Transistor Amplifiers
... There are two frequencies, called ‘lower cut-off’ and ‘upper cut-off’ frequency at which gain is exactly 70.7% of maximum gain. If these values are represented by f1 and f2 respectively, then ‘bandwidth’ = f1 to f2. For distortion less amplification, it is important that signal frequency range must ...
... There are two frequencies, called ‘lower cut-off’ and ‘upper cut-off’ frequency at which gain is exactly 70.7% of maximum gain. If these values are represented by f1 and f2 respectively, then ‘bandwidth’ = f1 to f2. For distortion less amplification, it is important that signal frequency range must ...
spec sheet
... Cup A delivers the body of the sound. It is a mixed combination of low frequencies with a loud sound pressure level, tuned on the human ear to warn for a situation with a non aggressive touch. ...
... Cup A delivers the body of the sound. It is a mixed combination of low frequencies with a loud sound pressure level, tuned on the human ear to warn for a situation with a non aggressive touch. ...
Using Switchgear at Frequencies Other Than 60Hz
... Continuous Current: The ac resistant of a conductor, and thus the heat loss at a given current, increases with frequency. The ANSI standards require continuous current test to be made at a frequency no lower than the rated frequency. The standards actually allow the assigning of a higher continuous ...
... Continuous Current: The ac resistant of a conductor, and thus the heat loss at a given current, increases with frequency. The ANSI standards require continuous current test to be made at a frequency no lower than the rated frequency. The standards actually allow the assigning of a higher continuous ...
SxA360 Owner`s Manual 1.48 MB - Electro
... will not trip over the stand or cables and pull the speaker system over. Secure cables with wire ties or tape whenever possible. · Do not attempt to suspend more than one speaker on a stand designed for a single speaker. · Unless you are confident that you can safely handle lifting the weight of the ...
... will not trip over the stand or cables and pull the speaker system over. Secure cables with wire ties or tape whenever possible. · Do not attempt to suspend more than one speaker on a stand designed for a single speaker. · Unless you are confident that you can safely handle lifting the weight of the ...
IMPAX TSS Monitor Install Worksheet
... The TSS monitor can be mounted where it is visible and convenient to access for the operator. The monitor should also have access to a dedicated 110V AC outlet. Do not plug in the TSS monitor until all connections are made. Step 2: Connect Monitor Inputs Good part (and optional machine cycle) inputs ...
... The TSS monitor can be mounted where it is visible and convenient to access for the operator. The monitor should also have access to a dedicated 110V AC outlet. Do not plug in the TSS monitor until all connections are made. Step 2: Connect Monitor Inputs Good part (and optional machine cycle) inputs ...
8020A Datasheet
... mal port noise and excellent bass articulation while freeing the front baffle for an enlarged and optimized DCW™. The advanced DCW™ is designed to match the performance of the drivers in ...
... mal port noise and excellent bass articulation while freeing the front baffle for an enlarged and optimized DCW™. The advanced DCW™ is designed to match the performance of the drivers in ...
T3000 Frequency Relay
... The T3000 Frequency Relay is intended for effective frequency monitoring on generators, busbars or other distribution systems. The T3000 is part of the SELCO T-Line series with modular units for protection, control and monitoring of generators, both in marine and land-based applica tions. The T30 ...
... The T3000 Frequency Relay is intended for effective frequency monitoring on generators, busbars or other distribution systems. The T3000 is part of the SELCO T-Line series with modular units for protection, control and monitoring of generators, both in marine and land-based applica tions. The T30 ...
Shure SR110 User Guide
... It can also be used with similar equipment when a separate stage monitor mixer is desired to be added to a sound reinforcement system. The SR110 can also be used in multi-track recording applications as a recording mix panel or in stereo broadcasting. Interconnections between the SR110 and the SRlO1 ...
... It can also be used with similar equipment when a separate stage monitor mixer is desired to be added to a sound reinforcement system. The SR110 can also be used in multi-track recording applications as a recording mix panel or in stereo broadcasting. Interconnections between the SR110 and the SRlO1 ...
M3001A MMS (Multiple Monitoring System)
... As mentioned previously in PDR, the OMT frequency range lies between 40Hz and 120Hz Use of a high pass filter at 20Hz, and a low pass filter at 150Hz We identified the main source of noise as that coming from various power lines across the room A notch filter is used (bandstop) for the frequ ...
... As mentioned previously in PDR, the OMT frequency range lies between 40Hz and 120Hz Use of a high pass filter at 20Hz, and a low pass filter at 150Hz We identified the main source of noise as that coming from various power lines across the room A notch filter is used (bandstop) for the frequ ...
Setting up monitor with SMPTE Bars
... • A monitor is designed to show exactly what the electronic video signal looks like in picture form. • A Receiver or television set is designed to show the best picture possible. ...
... • A monitor is designed to show exactly what the electronic video signal looks like in picture form. • A Receiver or television set is designed to show the best picture possible. ...
Stage monitor system
Stage monitor systems are speakers on stage pointing towards the performers to help them hear themselves. Monitor speakers are useful when amplified instruments are used with acoustic instruments and voice. Monitor speakers typically have their own power amplifier(s) and equalizers. They are driven by a separate mix from the main or front of house system. This mix typically highlights the vocals and acoustic instruments so they can be heard over the electronic instruments and drums. The collection of monitor speakers, amplifiers, equalizers and monitor mixer if used is called the stage monitor system or simply monitors. In Britain the term foldback or foldback speakers is often used.